What is the Aluminum Extrusion Die Opening?
Aluminum profiles are generally extruded to a particular shape, so die opening is necessary for this aluminum extrusion process.
Under the action of three-direction uneven stress, the aluminum billet is extruded from the orifice or slit of the die, and finally, form to a specific aluminum profile. This process will decrease its cross-sectional area and increase its length; the processing method of the final product is called aluminum extrusion.
When extruded, the aluminum billet creates three-way stress to make it been formed.
Extrusion, unusually cold extrusion, high material utilization, improved material structure, and mechanical properties, simple operation, high productivity, can produce long rod, deep hole, thin wall, profiled parts, is essential, less cutting Processing technology. Extrusion is mainly used for the forming of metals.